Sag Harbor Sea Conditions and Tide Table

Sag Harbor Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at — and sunset is at 07:07 PM.

Days 1–4 Weather Summary

Heavy rain (total 22mm), heaviest during Sun morning. Warm air temperatures (max 28°C on Thu night, min 18°C on Sat morning). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Sun night, min 17°C on Mon night). Wind will be generally light.

Days 8–10 Weather Summary

Moderate rain (total 13mm), heaviest on Thu afternoon. Warm (max 22°C on Thu morning, min 16°C on Thu night). Winds decreasing (fresh winds from the NNE on Thu night, light winds from the ENE by Sat afternoon).

Days 11–13 Weather Summary

Mostly dry. Warm (max 20°C on Sat night, min 11°C on Mon morning). Mainly fresh winds.

Days 14–17 Weather Summary

Mostly dry. Warm (max 21°C on Thu afternoon, min 14°C on Tue night). Winds decreasing (strong winds from the NNE on Thu morning, light winds from the ESE by Fri night).

Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Sat
26
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
10:43PM0.94m
11:04AM0.97m
11:29PM0.91m
11:47AM0.99m
00:13AM0.87m
12:30PM0.99m
00:56AM0.82m
1:14PM0.97m
1:40AM0.76m
2:00PM0.93m
2:27AM0.71m
2:48PM0.88m
3:20AM0.66m
3:41PM0.83m
4:20AM0.63m
4:40PM0.80m
5:25AM0.62m
5:41PM0.78m
6:29AM0.64m
6:39PM0.78m
7:24AM0.68m
7:31PM0.80m
8:09AM0.73m
8:17PM0.83m
8:48AM0.78m
8:59PM0.85m
9:24AM0.84m
Low Tide
4:50AM0.03m
5:17PM-0.01m
5:33AM0.04m
6:05PM0.01m
6:17AM0.06m
6:54PM0.04m
7:00AM0.10m
7:43PM0.09m
7:46AM0.15m
8:34PM0.13m
8:36AM0.20m
9:28PM0.18m
9:29AM0.24m
10:24PM0.21m
10:27AM0.28m
11:22PM0.23m
11:27AM0.30m
00:17AM0.22m
12:26PM0.29m
1:09AM0.20m
1:19PM0.26m
1:55AM0.17m
2:08PM0.22m
2:38AM0.14m
2:53PM0.17m
3:17AM0.11m
3:35PM0.12m
Wave
Height (m)
Direction
Period (s)
0.5
S
6
0.5
S
6
0.4
S
6
0.4
S
6
0.3
S
6
0.3
SE
9
0.4
SSE
4
0.7
SSE
6
0.6
SSE
6
0.5
SE
6
0.6
SE
6
0.4
SE
9
0.6
ENE
3
0.4
E
4
0.4
SE
9
0.4
SE
3
0.4
SSE
4
0.4
S
3
0.4
SE
7
0.4
SE
7
0.4
SE
7
0.8
ENE
4
0.9
E
5
0.9
E
5
0.7
ESE
4
0.6
ESE
4
0.5
SE
4
0.4
SE
11
0.8
NE
4
0.9
ESE
6
0.9
ENE
4
0.9
NE
4
0.8
ENE
4
0.9
E
5
0.8
E
4
0.8
ESE
4
0.8
ESE
5
1.2
E
5
1.6
ESE
8
1.8
SE
10
2
SE
12
2
SSE
15
2.1
SSE
14
1.7
SE
12
1.1
SE
11
0.8
ESE
11
0.8
ESE
11
part cloud
part cloud
clear
clear
clear
part cloud
mod rain
thunderstorm
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
light rain
rain showers
cloud
cloud
light rain
light rain
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
part cloud
some clouds
some clouds
clear
clear
clear
some clouds
mod rain
risk tstorm
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
light rain
rain shwrs
cloudy
cloudy
light rain
light rain
some clouds
some clouds
cloudy
cloudy
some clouds
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
cloudy
clear
clear
clear
clear
clear
some clouds
km/h
10
NNW
20
NNW
15
W
10
NNE
10
E
15
SSE
15
SSE
10
WSW
10
W
10
WNW
20
NNW
15
NW
25
NE
5
E
15
SSE
15
SSW
15
SSW
20
SSW
10
SSW
15
SSW
25
NNE
25
NE
25
ENE
25
E
20
E
10
ENE
10
W
15
WNW
25
NE
20
E
30
NE
25
NE
20
ENE
25
ENE
25
ENE
25
E
20
E
35
ENE
35
ENE
35
NE
45
NNE
35
NNE
40
N
35
N
20
N
5
ESE
30
W
 mm
6
16
4
4
3
2
max °C
28
21
25
23
20
22
22
22
24
24
20
24
22
19
20
19
21
21
21
22
21
18
17
19
18
19
20
20
16
17
15
14
17
15
12
15
15
17
17
16
18
21
20
16
20
18
19
Moonrise
6:54
8:03
9:11
10:18
11:25
12:29
1:30
2:25
3:13
3:54
4:27
4:55
5:20
5:43
6:05
Moonset
7:11
7:33
7:56
8:23
8:53
9:29
10:11
11:02
11:59
1:00
2:05
3:11
4:17
5:24
6:32
Sunrise
6:24
6:26
6:26
6:28
6:28
6:30
6:31
6:31
6:33
6:33
6:35
6:35
6:37
6:37
6:39
6:39
Sunset
7:07
7:05
7:04
7:01
7:00
6:59
6:57
6:54
6:53
6:52
6:50
6:47
6:46
6:45
6:43
6:42
Today's sea temperature in Sag Harbor is
22.0°C
(Statistics for 10 Sep 1981-2005 – mean: 20.3 max: 21.7 min: 18.6°C)
Issued (local time): 7 pm Thursday 10 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest